A young man who lives on the streets but wants to become a noble, a killer with devil's blood, unexpectedly makes the two closely involved. Children who like "Black Butler" and other works and culture about butlers and butlers, and are interested in master-servant play should check it out. Guaranteed no traps, no sugar abuse, no glass slag! It will get more and more exciting in the future! He is the owl in the dark night, trying to devour his soul, but instead he is shackled. From the reluctance at the beginning to the pity for his self-righteousness, he actually did not realize that it had taken root in his heart. He thought that the other party could not live without him. In fact, as a deacon, he could no longer live without his own master. Otherwise, what is the meaning of the rest of his life? Otherwise, how could he endure the pain without him? "This is an order. From now on, he will be my deacon!" He knelt down respectfully, put his right hand on his chest, kissed his hand and said, "Yes, my lord."